US1097377A - Process for the treatment of cotton. - Google Patents

Process for the treatment of cotton. Download PDF

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Publication number
US1097377A
US1097377A US79952713A US1913799527A US1097377A US 1097377 A US1097377 A US 1097377A US 79952713 A US79952713 A US 79952713A US 1913799527 A US1913799527 A US 1913799527A US 1097377 A US1097377 A US 1097377A
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Prior art keywords
cotton
treatment
silk
acid
same
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US79952713A
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Bernhard Teufer
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins

Definitions

  • ochlitzerstrasse i is s IEERNHABIP TEUFER, 01E GHEMNITZ, GERMANY.
  • My present invention relates to a process for the treatment of cotton, by which the cotton, Whether in the form of thread, yarn, or woven fabric, is given all the characteristic appearance of silk.
  • the process consists in first treating cot l ton in a loath oi. strong soapy solution and 1. 011 treating it, while stlll moist, in an acid l bath, such, for instanc", as acetic acid, sulturic acid, formic acid, lactic acid, or boracic acid. lly these treatments, the cotton assumes the rustling or cracltlin sound.
  • the matei rial when moved, similarlo that caused by silk, and after having been so treated, the matei rial is further subjected to high pressure by lm'caus oi calenders, the rolls of which are l prefe ably provided with numerous small grooves in ordcr to impart to the material the luster and soft, smooth silk feeling.
  • the process as hereinbefore described relates particularly to unniercerized cotton, and, as will be understood, the cotton may first be mercerized and then subjected to preccrized or unn'icrcerizcal, the resultant f .ect is the some that to say, as hereinletore s ated, the cotton subjected to my improved piocess assumes all the characteristic appearances of silk, and it it is desired to manufacture a dyed ym'a'luct, said cot-ton may preferably be dyed before being treat ed by my improved process.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

ochlitzerstrasse i is s IEERNHABIP TEUFER, 01E GHEMNITZ, GERMANY.
PROCESS FOR THE TREATMENT 0F SUTTON.
No Drawing.
Specification of Letters Patent.
ratiilea May is, 1914,
Be it known that l, BnnNnAiu) TEUFER, a subject of the King of Saxony, residing at. 11, 'Chcmnitz, Saxony, Germany, have invented certain new and useful Improvements in llroccsses for the 'lreatmcnt of Cotton claro the following to be a full, clear, and cxact description of the invention.
My present invention relates to a process for the treatment of cotton, by which the cotton, Whether in the form of thread, yarn, or woven fabric, is given all the characteristic appearance of silk.
Heretofore cotton has been subjected to firewall-known mercerizing process, in order to give the same-a glossy appearance, and by treating niercerizccl. cotton in a soap or an acid both it acquires a smooth, softfeeling similar to that ofbi'ighteued SlllC. l" am also aware that heretofore, and prior to the time when the nicrcerizilig process was first intro-- duced, attempts had been made to impart a glossy appearance to cotton by subjecting the same to heavy pressure known the his tering process. This has also been accomplished by the ,use of sizing preparations and also, as in the so-called Eisengarn sewing thread, by a polishing and brushing process. In all these various processes, however, so far as I am a'ware, the glossimparted by the usual lusterinp; process gen-- orally removes from the material the rustling or crackling sound common to silk, and furthermore the spooling or other Working of ordinary or mercorizecl yarn is made dillicult from the fact that the threads so treated adhere to each other or tend to stick together. These defects are cmnpletely overcome by the treatment which I have discovered, so that the threads or the strands of yarn do not adhere or stick together, and \Vl'lQtl'Hl' treated as tl'rreads or yarn, or as a woven fabric the cotton assumesnot only the rustling or crackling sound, the-soft, smooth and even touch, but also the gloss or shiny appearance of silk. In other words, the cotton treated in accordance with my improved process has all the characteristic appearances of silk.
; and I do hereby dcimplication filed November 6, 1913. Serial No. 799,527.
l The process consists in first treating cot l ton in a loath oi. strong soapy solution and 1. 011 treating it, while stlll moist, in an acid l bath, such, for instanc", as acetic acid, sulturic acid, formic acid, lactic acid, or boracic acid. lly these treatments, the cotton assumes the rustling or cracltlin sound. when moved, similarlo that caused by silk, and after having been so treated, the matei rial is further subjected to high pressure by lm'caus oi calenders, the rolls of which are l prefe ably provided with numerous small grooves in ordcr to impart to the material the luster and soft, smooth silk feeling.
'The process as hereinbefore described relates particularly to unniercerized cotton, and, as will be understood, the cotton may first be mercerized and then subjected to preccrized or unn'icrcerizcal, the resultant f .ect is the some that to say, as hereinletore s ated, the cotton subjected to my improved piocess assumes all the characteristic appearances of silk, and it it is desired to manufacture a dyed ym'a'luct, said cot-ton may preferably be dyed before being treat ed by my improved process.
' claim as my invei'ltiou 'l. The hereinl'ictoro described process of preparing; cotton to give tho some the appa rent characteristics of sill treating the material in an acid bath, and same to heavy pressure so as to calender the same. i
The hereinbctore described process of preparing cotton to give the some the parent characteristic of silk, consisting in first iuercerizin the material, then treation the some in a strong soapy bath, then in an acid bath, and finally subjecting the mil-rial to heavy pressure, so as to calender I the same. I
In testimony whereof I have signed my name to this specification, in the presence of two subscribing Witnesses. i
BERNHARD TEU *Elt: lVi tnesscs F. KILnounNE l oorn, Eonnn'r J. M'Aonn.
cisely the same treatment, and whether over i, consisting in 3H :1 soapy both, then finally subgceting' the
US79952713A 1913-11-06 1913-11-06 Process for the treatment of cotton. Expired - Lifetime US1097377A (en)

Priority Applications (1)

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US79952713A US1097377A (en) 1913-11-06 1913-11-06 Process for the treatment of cotton.

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US79952713A US1097377A (en) 1913-11-06 1913-11-06 Process for the treatment of cotton.

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US1097377A true US1097377A (en) 1914-05-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620298A (en) * 1948-05-13 1952-12-02 Karl A Fischer Apparatus for electrically filtering paraffins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620298A (en) * 1948-05-13 1952-12-02 Karl A Fischer Apparatus for electrically filtering paraffins

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